9x-18+10x-12=122

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Solution for 9x-18+10x-12=122 equation:


Simplifying
9x + -18 + 10x + -12 = 122

Reorder the terms:
-18 + -12 + 9x + 10x = 122

Combine like terms: -18 + -12 = -30
-30 + 9x + 10x = 122

Combine like terms: 9x + 10x = 19x
-30 + 19x = 122

Solving
-30 + 19x = 122

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '30' to each side of the equation.
-30 + 30 + 19x = 122 + 30

Combine like terms: -30 + 30 = 0
0 + 19x = 122 + 30
19x = 122 + 30

Combine like terms: 122 + 30 = 152
19x = 152

Divide each side by '19'.
x = 8

Simplifying
x = 8

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